Gissel had the duplicate gem, shayson started complaining so she decided to use it to turn him into a baby

"You little bitch! how dare you?! I am the fucking prince of the Zeds I am not a fucking baby!"

Gissel stuck a pacifier in his mouth "That's enough out of your little shitty ass brother"
Tessa almost fell over with laughter "The little brat in his truest form" laughing continues
Gissel says "You realize now we have to take care of his stupid ass again, remember all the diapers Yevett and I changed?"
Shayson looks down realizing now he has a diaper "You will never touch my penis"
"Fine stay in your shit see if I care"
Tessa smiled her evil smile"don't worry sis, i'll enjoy changing him in the most violent way possible and I don't mean only his diaper"
Shayson pissed his diaper with fear but kept it a secret to ensure he would not face his crazy sister's wrath then he concucted a plan to steal the gem to grow up
Gissel made a bottle and fed the surprisingly quiet shayson milk
She continued to check his diaper but he had hidden a mix that made his diaper feel clean
After his sisters fell a sleep he grabbed the gem from gissel's neck she woke up and flung him from her neck he had the gem and tried to pregress but instead aged regressed his sisters.